An ISRC is assigned to a sound or music video recording before it is released and remains the same for the lifetime of the recording. An ISRC can be assigned retrospectively too. If a recording was released without an ISRC one should be allocated before it is re-released.
When an ISRC is presented graphically, as on-screen or in printed form, it must be prefixed with the ISRC Code Identifier and hyphens are inserted between the constituent fields to aid readability. The Code Identifier and hyphens are not part of the ISRC.
When you purchase a UPC/EAN barcode, ISRC codes are also usually required for every track you intend to sell. The ISRC system is used to identify the individual components that make up your product. So, if your album contains 10 tracks, then you'll need 10 ISRC codes.
ISRC should be used to identify music video recordings. A music video is different to a sound recording even if the same sound recording occurs in the video recording. This means that a separate ISRC must be assigned to the video recording.
When a recording has an ISRC it can be uniquely and easily identified.
Producers of recordings assign ISRCs to their recordings to allow each recording to be clearly, unambiguously distinguished from other recordings across complex value chains
Digital distributors use ISRC within their databases and stores, linked to information such as reviews.
Music Licensing Companies use ISRC to identify tracks and to implement track-based distribution and reporting
Broadcasters and webcasters use ISRC in their reports of the usage of recordings. ISRC may also have a role in certain anti-piracy scenarios.
The ISRC system is the key to the administration of rights for sound and music video recordings globally in the digital environment.
ISRC is well established, widely accepted internationally and simple to use ISRC is cost effective as it can be used without the need for investment in special technologies or equipment
The structure (syntax) of ISRC comprises 12 alphanumeric characters, formed from the four code elements:
1. Country Code – two characters issued by the ISRC Agency
2. Registrant Code – a three-character alpha-numeric code issued by the ISRC Agency
3. Year of Reference – the last two digits of the year in which the ISRC is assigned to the track – allocated by the Registrant
4. Designation Code – 5-digit unique code assigned by the Registrant. These numbers must not be repeated in the same calendar year.
ISRC is intentionally standardised under ISO
ISRC allows for ‘interoperability’ of data between different organisations and systems
ISRC is compatible with many different databases, label copy systems, hardware electronics and digital communications standards Widely used formats such as CD and MP3 allow for ISRC to be carried alongside recordings